The question you ask when your step bro walks into your room with his big schlong dong out and about. Expect "Sweet Home Alabama," to start playing in the next few seconds.
Step Sis: *in a loli voice* What are you doing step bro? *bites her lip as she tugs on her skirt*

FBI Agent: Okay I have seen enough
by rottenkid May 10, 2019
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What you ask when your step bro is doing something he’s not supposed to.
Step Sis: “HELP! I’M STUCK”
Step Bro walks in.
Step Sis feels something.
Step Sis: “What Are You Doing Step Bro?”
by DaddyMints July 22, 2020
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When someone enters your house without your permission and you are a big fan of shrek...
Who also hates people entering their swamp without permission.
Guy: I'm gonna enter his house at night, hehehe...
*Guy gets caught by house owner*
House Owner: What are you doing in MY SWAMP?
by Gary Melgomen February 21, 2018
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used for when your step bro stands in the middle of your room with his phone and his dick out.
what are you doing step bro? get out of my room!“

“uh, i was just trying to find the toilet..“
by minecraftgal October 28, 2019
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Here goes.

Today im going to be acting out my favorite movie scene.

*turns around*
what are you doing step bro?!?

(starts the porno)
girl: What are you doing step bro?!?!
step bro: really?
by oooyeetskrrr March 27, 2019
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When your step sis gets stuck in the laundry

*sweet home alabama playing*

Step-Bro: What are you doing step sis

*starts putting his shling slong ding dong into her ass, she looks up*

Stetp-Sis: *Screams*

*stepsis stands up and turns around*

Step-bro: Damn your ding dong shiling shlong*
When step sis gets stuck AGAIN, "what are you doing step sis"
by 979796758947 April 28, 2021
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A quote from Noah Centineo at the People’s Choice Awards 2019. No one quite understands what he meant, and it has become a joke.
“It matters not, what you've done, but what you do with what you've done... for others“-Noah Centineo 2019
by nopebye November 14, 2019
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